34135015009 has 2 divisors, whose sum is σ = 34135015010. Its totient is φ = 34135015008.

The previous prime is 34135014973. The next prime is 34135015051. The reversal of 34135015009 is 90051053143.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34112243025 + 22771984 = 184695^2 + 4772^2 .

It is a cyclic number.

It is not a de Polignac number, because 34135015009 - 2¹⁹ = 34134490721 is a prime.

It is not a weakly prime, because it can be changed into another prime (34135415009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17067507504 + 17067507505.

It is an arithmetic number, because the mean of its divisors is an integer number (17067507505).

Almost surely, 2^34135015009 is an apocalyptic number.

It is an amenable number.

34135015009 is a deficient number, since it is larger than the sum of its proper divisors (1).

34135015009 is an equidigital number, since it uses as much as digits as its factorization.

34135015009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 31.

The spelling of 34135015009 in words is "thirty-four billion, one hundred thirty-five million, fifteen thousand, nine".